"Has anyone ever sent data serially to visual basic6 through the serial port using an 8051 microcontroller."

Use the 'Search' and you'll find out!

And don't forget to check out the other areas on this site - via those pretty buttons down the left-hand side!

"PLEASE email me"

The whole point of a public forum like this is that the discussion is open to all, so everyone can benefit.

Private tuition would probably be chargeable! ;-)